205013400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{449}}^1\times {\mathrm{761}}^1$

素因数の和:1229

約数の個数: 96

約数和(自身を含む): 637794000

約数和(自身を除く): 432780600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 449, 600, 761, 898, 1347, 1522, 1796, 2245, 2283, 2694, 3044, 3592, 3805, 4490, 4566, 5388, 6088, 6735, 7610, 8980, 9132, 10776, 11225, 11415, 13470, 15220, 17960, 18264, 19025, 22450, 22830, 26940, 30440, 33675, 38050, 44900, 45660, 53880, 57075, 67350, 76100, 89800, 91320, 114150, 134700, 152200, 228300, 269400, 341689, 456600, 683378, 1025067, 1366756, 1708445, 2050134, 2733512, 3416890, 4100268, 5125335, 6833780, 8200536, 8542225, 10250670, 13667560, 17084450, 20501340, 25626675, 34168900, 41002680, 51253350, 68337800, 102506700, 205013400]

約数ペア:

[(1, 205013400), (2, 102506700), (3, 68337800), (4, 51253350), (5, 41002680), (6, 34168900), (8, 25626675), (10, 20501340), (12, 17084450), (15, 13667560), (20, 10250670), (24, 8542225), (25, 8200536), (30, 6833780), (40, 5125335), (50, 4100268), (60, 3416890), (75, 2733512), (100, 2050134), (120, 1708445), (150, 1366756), (200, 1025067), (300, 683378), (449, 456600), (600, 341689), (761, 269400), (898, 228300), (1347, 152200), (1522, 134700), (1796, 114150), (2245, 91320), (2283, 89800), (2694, 76100), (3044, 67350), (3592, 57075), (3805, 53880), (4490, 45660), (4566, 44900), (5388, 38050), (6088, 33675), (6735, 30440), (7610, 26940), (8980, 22830), (9132, 22450), (10776, 19025), (11225, 18264), (11415, 17960), (13470, 15220)]